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Windows: fix sigfault

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This commit is contained in:
李通洲
2023-01-16 01:18:13 +08:00
parent cc7724dec4
commit 6b41b85d4d
1 changed files with 12 additions and 8 deletions
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src/util/platform/FFPlatform_windows.c
+12 -8
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@@ -109,22 +109,25 @@ static void getDataDirs(FFPlatform* platform)
static void getUserName(FFPlatform* platform)
{
ffStrbufEnsureFree(&platform->userName, 64);
GetUserNameA(platform->userName.chars, (LPDWORD) ffStrbufGetFree(&platform->userName));
ffStrbufRecalculateLength(&platform->userName);
DWORD len = (DWORD) ffStrbufGetFree(&platform->userName);
if(GetUserNameA(platform->userName.chars, &len))
platform->userName.length = (uint32_t) len;
}
static void getHostName(FFPlatform* platform)
{
ffStrbufEnsureFree(&platform->hostName, 64);
GetComputerNameA(platform->hostName.chars, (LPDWORD) ffStrbufGetFree(&platform->hostName));
ffStrbufRecalculateLength(&platform->hostName);
DWORD len = (DWORD) ffStrbufGetFree(&platform->hostName);
if(GetComputerNameExA(ComputerNameDnsHostname, platform->hostName.chars, &len))
platform->hostName.length = (uint32_t) len;
}
static void getDomainName(FFPlatform* platform)
{
ffStrbufEnsureFree(&platform->domainName, 64);
GetComputerNameExA(ComputerNameDnsDomain, platform->domainName.chars, (LPDWORD) ffStrbufGetFree(&platform->domainName));
ffStrbufRecalculateLength(&platform->domainName);
DWORD len = (DWORD) ffStrbufGetFree(&platform->domainName);
if(GetComputerNameExA(ComputerNameDnsDomain, platform->domainName.chars, &len))
platform->domainName.length = (uint32_t) len;
}
static void getSystemName(FFPlatform* platform)
@@ -171,8 +174,9 @@ static void getSystemReleaseAndVersion(FFPlatform* platform)
ffStrbufAppendF(&platform->systemRelease, "%s.%s.%u", currentVersion, currentBuildNumber, (unsigned)ubr);
ffStrbufEnsureFree(&platform->systemVersion, 256);
RegGetValueA(hKey, NULL, "DisplayVersion", RRF_RT_REG_SZ, NULL, platform->systemVersion.chars, (LPDWORD) ffStrbufGetFree(&platform->systemVersion));
ffStrbufRecalculateLength(&platform->systemVersion);
bufSize = (DWORD) ffStrbufGetFree(&platform->systemVersion);
if(RegGetValueA(hKey, NULL, "DisplayVersion", RRF_RT_REG_SZ, NULL, platform->systemVersion.chars, &bufSize) == ERROR_SUCCESS)
platform->systemVersion.length = (uint32_t) bufSize;
RegCloseKey(hKey);
}